Then I found in http://stephane.ducasse.free.fr/Web/Draft/Float.pdf that using ScaledDecimal allows exact arithmetics. So I guess ScaledDecimal is the best class to use for playing with 20 decimals numbers ? :)I always thought that we should look into using MPFR. There is no way that we have the knowledge or manpower to recreate that. http://www.mpfr.org
Indeed we could define a plugin.
Marcus
